iTunes not recognizing MobileMe iPhone Sync

Hey everyone, I'm having a little problem with iTunes. It's not so much that it's negatively impacting me, but I'd like to know what's going on.

On my iPhone 3G I had MobileMe. When I'd plug it into iTunes the page where the sync options for calendar, contacts, and bookmarks (I forget the name of the tab) were would just say

"Contacts are being synced through MobileMe"

In that case, iTunes recognized that my iPhone was getting all the data from my computer through MobileMe, and not iTunes.

With my new 3GS (which I loaded by restoring from previous backup), it doesn't recognize I'm using MobileMe on iTunes. It shows the full option list for calendar sync (and the other programs), but all the options (such as syncing events older than 60 days, etc) are greyed out. At the top of the page it gives me a button saying "Set up MobileMe" and directs me to Apple's online page which explains how to set up MobileMe on my macbook and on the iPhone. I've obviously done both of those things but my "problem" persists.

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